taxes Property Tax Assistance

2018 Confidence Interval Detail

203/San Augustine
203-902/Broaddus ISD

Category Summary

(1)
Category 		(1)
Local
Value 		(1)
Stratum
Ratio 		(1)
State
Value 		(2)
Sample
Size 		(3)
Total
Parcels
Stratum
Variance
A 12,981,150 0.3942 32,930,365 14 705 0.298605960
A 13,400,790 0.4988 26,866,059 17 328 0.324193693
A 14,655,770 0.5008 29,264,716 16 193 0.253711007
A 16,809,720 0.6799 24,723,812 14 102 0.057908088
E 32,888,940 0.6992 47,037,958 33 933 0.426072632
G1 55,817,909 0.9810 56,898,990 6 13 0.001385655
G1 50,933,701 1.0002 50,923,516 4 7 0.000030434
G1 49,324,428 0.9981 49,418,323 4 5 0.000013987
G1 49,845,432 1.0022 49,736,013 3 4 0.000024129
Random Totals: 296,657,840 367,799,752 111 2,290
CATG D1 EXCEPTION VALUES: 10,981,230 11,324,552
Total Test Values(1) 307,639,070 379,124,304

Margin of Error

Margin of Error Percent: 5.0000000
Margin of Error Value: 18,956,215

Confidence Interval Values(5)

Local Test Value: 307,639,070 OUTSIDE CONFIDENCE INTERVAL
State Lower Limit: 360,168,089 (State Test Value minus Margin of Error Percent)
State Upper Limit: 398,080,519 (State Test Value plus Margin of Error Percent)

Sources:
(1) See Stratified Category Worksheet Reports PTS236, PTS430
(2) Number of parcels sampled by staff
(3) Total Category Parcels from Stratification Report, Appraisal Roll, or Self-report
(4) Includes any parcels in A, B, C, D2, E, F1, G1, G2, or L1 marked as exception properties
(5) Unstudied categories and sub-categories were not included in the Confidence Interval Values